FNUS74 KEWX 111229
FWSEWX

SPOT FORECAST FOR LITTLE BEAR-BIG TROUGH...CITY OF AUSTIN
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX
729 AM CDT WED AUG 11 2010

FORECAST IS BASED ON IGNITION TIME OF 1100 CDT ON AUGUST 11.
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER
SERVICE. THE NATIONAL WEATHER SERVICE DOES NOT PROVIDE AUTHORIZATION
FOR PRESCRIBED BURNS. REFER TO LOCAL GOVERNMENT OFFICIALS OR THE TEXAS
FOREST SERVICE FOR INFORMATION ON BURN RESTRICTIONS.

.DISCUSSION...
HIGH PRESSURE AT THE SURFACE AND THE UPPER LEVELS OF THE
ATMOSPHERE WILL PROMOTE MOSTLY SUNNY...HOT...AND HUMID WEATHER.
INCREASED MIXING WITH DAYTIME HEATING WILL BRING AN INCREASE IN
EASTERLY TRANSPORT WINDS LATE THIS AFTERNOON. A FEW THUNDERSTORMS
COULD DEVELOP WELL EAST OF AUSTIN...BUT COULD PRODUCE OUTFLOWS THAT
MAY ENHANCE EARLY EVENING WIND SPEEDS. AFTER DARK...WINDS SHOULD
WEAKEN AND BECOME MORE FROM THE SOUTH TO SOUTHWEST. DAYTIME WINDS
FOR THURSDAY SHOULD BECOME FROM THE SOUTHEAST.

.TODAY...

MAX TEMPERATURE.....AROUND 98.
MIN HUMIDITY........37 PERCENT.
WIND (EYE LEVEL)....LIGHT WINDS BECOMING SOUTHEAST 3 TO 5 MPH IN
                    THE AFTERNOON.
WIND (20 FT)........LIGHT WINDS BECOMING SOUTHEAST 6 TO 8 MPH IN
                    THE AFTERNOON.
MIXING HEIGHT.......3000-4700 FT AGL INCREASING TO 7300-7700 FT
                    AGL.
TRANSPORT WINDS.....EAST 6 TO 12 MPH.

TIME (CDT)      11 AM  1 PM   3 PM   5 PM
TEMP............88     93     97     98
RH..............57     47     39     37
20 FT WIND......S 3    SE 5   SE 6   SE 6
20 FT WIND GUST.5                    10
EYE LEVEL WIND..S 3    SE 4   SE 5   SE 5
EYE LEVEL WIND..5      5             10

.TONIGHT...

MAX HUMIDITY........78 PERCENT.
WIND (EYE LEVEL)....SOUTHEAST WINDS 5 TO 7 MPH IN THE EVENING
                    BECOMING LIGHT.
WIND (20 FT)........SOUTHEAST WINDS 6 TO 9 MPH IN THE EVENING
                    BECOMING LIGHT.
MIXING HEIGHT.......6500-8200 FT AGL DECREASING TO 4800-6100 FT AGL
                    AFTER MIDNIGHT.
TRANSPORT WINDS.....SOUTHWEST 5 TO 10 MPH.

TIME (CDT)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
RH..............37     43     54     63     70     74
20 FT WIND......SE 7   SE 6   SE 5   S 3    SW 3   W 2
20 FT WIND GUST.10                   5      5
EYE LEVEL WIND..SE 5   SE 5   SE 4   S 3    SW 2   W 2
EYE LEVEL WIND..10            5      5      5

.THURSDAY...

MAX TEMPERATURE.....AROUND 97.
MIN HUMIDITY........37 PERCENT.
WIND (EYE LEVEL)....LIGHT WINDS BECOMING SOUTHEAST 4 TO 6 MPH IN
                    THE AFTERNOON.
WIND (20 FT)........LIGHT WINDS BECOMING SOUTHEAST 6 TO 9 MPH IN
                    THE AFTERNOON.
MIXING HEIGHT.......4400-6100 FT AGL INCREASING TO 8800 FT AGL.
TRANSPORT WINDS.....SOUTHEAST 6 TO 12 MPH.

TIME (CDT)      6 AM   8 AM   10 AM  NOON   2 PM   4 PM
TEMP............78     79     84     90     94     97
RH..............76     75     62     51     44     38
20 FT WIND......W 1    W 1    SW 3   S 3    SE 5   SE 6
20 FT WIND GUST.              5      5
EYE LEVEL WIND..W 1    W 2    SW 2   S 3    SE 4   SE 5
EYE LEVEL WIND..              5      5      5

$$
FORECASTER...18
REQUESTED BY...GLEN GILLMAN
TYPE OF REQUEST...PRESCRIBED
.TAG 20100811.LITTL.01/EWX